Match Document Document Title
9038269 Printhead with nanotips for nanoscale printing and manufacturing  
A nanoprinthead including an array of nanotip cantilevers, where each nanotip cantilever includes a nanotip at an end of a cantilever, and a method for forming the nanoprinthead. Each nanotip may...
9021669 Method for manufacturing surface acoustic wave apparatus  
Provided is a method for manufacturing a surface acoustic wave apparatus that can reduce degradation of electric characteristics and also reduce the number of manufacturing processes. The method...
9021699 Removing piezoelectric material using electromagnetic radiation  
Electromagnetic radiation is transmitted through a piezoelectric material and is absorbed in at least an adhesive that bonds the piezoelectric material to another material. Absorbing the...
9015914 Method for manufacturing electronic component  
A method for manufacturing an electronic component includes a first step of preparing a piezoelectric body with a flat surface, a second step of implanting ions into the piezoelectric body such...
9010908 Liquid jet head, liquid jet apparatus, and method of manufacturing liquid jet head  
A liquid jet head includes an actuator substrate having a plurality of elongated grooves arrayed from an upper surface to a lower surface thereof. The grooves are formed from a vicinity of a...
9009973 Method of manufacturing liquid discharging head  
A method for manufacturing a liquid discharging head, the method including forming a plurality of nozzles that discharge liquid droplets, forming a plurality of piezoelectric elements that...
9003620 Process for producing liquid ejection head  
A process for producing a liquid ejection head having a piezoelectric body provided with an ejection orifice for ejecting liquid and a pressure chamber communicating therewith for retaining the...
8997320 Method for manufacturing acoustic wave device  
Provided is a method for manufacturing an acoustic wave device that has an excellent temperature coefficient of frequency (TCF) and high accuracy of IDT pattern forming and is capable of resisting...
8991052 Method of manufacturing liquid ejecting head, method of manufacturing liquid ejecting apparatus and method of manufacturing piezoelectric element  
A method of manufacturing a liquid ejecting head includes forming a first electrode made of platinum, forming a buffer layer made of a compound having a pyrochlore structure that contains bismuth...
8991051 Manufacturing method of liquid discharge head  
This invention is a manufacturing method of a liquid discharge head that includes a substrate having a plurality of discharge energy generating elements that generate energy that is utilized for...
8991022 Method for manufacturing piezoelectric resonator device  
A method for manufacturing piezoelectric resonator devices according to the present invention includes the following steps: a wafer forming step of preparing a thick-walled wafer 30 integrally...
8985748 Liquid ejection head and method of manufacturing liquid ejection head  
Provided is a liquid ejection head, including: multiple ejection orifices for ejecting liquid; multiple pressure chambers that communicate with the respective ejection orifices, and are arranged...
8978216 Method for forming an acoustical stack for an ultrasound probe  
A method for forming an acoustical stack for an ultrasound probe comprises partly dicing a single crystal piezoelectric material to form single crystal pieces that are partly separated by a...
RE45419 Surface acoustic wave device and method of fabricating the same  
A surface acoustic wave device includes a piezoelectric substrate having a first surface on which comb-like electrodes, first pads connected thereto, and a first film are provided. The first film...
8978217 Manufacturing method of package  
A package manufacturing method where a base substrate and a lid substrate, at least one having a through-hole, are anodically bonded to each other using a jig having a communication-hole and...
8978215 Method of manufacturing piezoelectric actuator  
In a method of manufacturing piezoelectric actuators, a vibrating body plate supporting vibrating bodies at vibrational nodes thereof and a moving body plate having moving bodies are provided....
8973230 Polling method of piezoelectric element and method of manufacturing inertial sensor  
Disclosed herein is a method of manufacturing an inertial sensor using a polling method of a piezoelectric element performing a polling after packaging the piezoelectric element, the method of...
8973227 Process of fitting a collapsible clip to a sleeve of a piezoelectric actuator  
A tubular clip for securing a sleeve to the body of a piezoelectric actuator in an actuator assembly. In use, the wall of the clip has a plurality of corrugations. The pitch of the corrugations is...
8973229 Method for manufacturing composite piezoelectric substrate  
A method for manufacturing a composite piezoelectric substrate in which a piezoelectric substrate and a supporting substrate are prepared, ions are implanted in the piezoelectric substrate to form...
8973228 Method for producing piezoelectric actuator and method for producing liquid transport apparatus  
A vibration layer is formed by the AD method on a cavity plate before forming pressure chambers, a common electrode is formed on the vibration layer, and a piezoelectric layer is formed on the...
8966729 Method for manufacturing piezoelectric actuator  
In sputter etching to improve the adhesion between upper electrodes and lead electrodes, the sputter etching of surfaces of the upper electrodes under an Ar gas flow at a flow rate of 60 sccm or...
8970095 Piezoelectric actuator including X-graded TiOX adhesive layer and its manufacturing method  
In a piezoelectric actuator including a substrate, an insulating layer formed on the substrate, an adhesive layer formed on the insulating layer, a Pt lower electrode layer formed on the adhesive...
8966731 Method for manufacturing a switching element  
A method for manufacturing a switching element which has enough resistance to repeat switching operations and which can be miniaturized and have low power consumption, and a display device...
8966730 Method of manufacturing a sensor network incorporating stretchable silicon  
A method of manufacturing a sensor network is described which includes stretching a silicon substrate over a desired area, and generating a plurality of nodes fabricated on the stretchable silicon...
8959734 Method of fabricating a card with piezo-powered indicator by printed electronics processes  
An interactive card or the like employs a piezoelectric charge generator (piezo-strip) for temporarily driving an indicator. The piezo-strip may be displaced (bent) in order to generate charge to...
8959735 Manufacturing method of liquid ejection head, liquid ejection head, and inkjet printing apparatus  
In the case where a slit is provided in a projection portion of an outlet plate, patterning property of a slit can be improved, and a desired slit can be formed. The present invention is a...
8959733 Method of manufacturing liquid transporting apparatus  
There is provided a method of manufacturing liquid transporting apparatus including: providing a channel unit; providing a piezoelectric actuator having a first and second active portion...
8950057 Parallel-plate structure fabrication method  
A fabrication method for parallel-plate structures and a parallel-plate structure arrangement, wherein the structures have a middle layer, grown on a substrate and disposed between top and bottom...
8951425 Curved plate and method of forming the same  
A method of forming at least one curved plate having first and second layers, the first layer being formed of a first material and the second layer being formed of a second material, the method...
8950850 Liquid ejection head and method of manufacturing the same  
A liquid ejection head has a plurality of pressure chambers each communicating with an ejection port at one end and with an ink supply port at the other end. Each of the pressure chambers has...
8943690 Method for manufacturing substrate for liquid ejection head and method for manufacturing liquid ejection head  
When protective portions are independently provided for each energy generation element, a leakage current inspection between the protective portions and the energy generation elements cannot be...
8941284 Electromagnetic converter with a polymer element based on a mixture of polyisocyanate and isocyanate-functional prepolymer and a compound with at least two isocyanate reactive hydroxyl groups  
The present invention relates to an electromechanical converter, in particular an electromechanical sensor, actuator and/or generator, which comprises a polymer element obtainable from a reaction...
8937426 Manufacturing method of polarizing polyvinylidene fluoride piezoelectric film without metalized electrode and system having the same  
A manufacturing method of polarizing polyvinylidene fluoride (PVDF) piezoelectric film without metalized electrode includes providing a polyvinylidene fluoride (PVDF) piezoelectric film that is...
8925163 Method of manufacturing laterally coupled BAW thin films  
The invention describes a manufacturing method for an acoustic balanced-unbalanced (balun) or balanced-balanced thin-film BAW filter based on lateral acoustic coupling. In laterally acoustically...
8918971 Method of manufacturing packages  
A method of manufacturing packages having contents sealed therein, including: a step of forming cavities in a plurality of package forming areas on a first wafer; a step of bonding the first wafer...
8919933 Liquid ejecting head and liquid ejecting apparatus using the same  
A liquid ejecting head includes a piezoelectric element including a first electrode, a seed layer provided on the first electrode and containing BiFeO3 with (001) plane preferential orientation, a...
8922302 Acoustic resonator formed on a pedestal  
An acoustic resonator structure comprises a substrate having a trench, a conductive pattern formed in the trench, a pillar formed within the trench, and an acoustic resonator supported at a...
8914955 Method for manufacturing piezoelectric element and method for manufacturing liquid ejection head  
A method for manufacturing a piezoelectric element includes a process for forming a first conductive layer, a process for forming a piezoelectric layer having a region serving as an active region,...
8910355 Method of manufacturing a film bulk acoustic resonator with a loading element  
Manufacturing a semiconductor structure including modifying a frequency of a Film Bulk Acoustic Resonator (FBAR) device though a vent hole of a sealing layer surrounding the FBAR device.
8910370 Method of making a universal bubble detector  
A universal air bubble detector allows for use with a variety of sizes and types of tubing. The detector maintains proper alignment of a sensor emitter and receiver with different sizes of tubing....
8898875 Method of manufacturing piezoelectric vibrators  
Providing a method for manufacturing a package capable of achieving reliable anodic bonding between the bonding material and a base board wafer even when the bonding material having a large...
8898874 Method of fabricating a piezoelectric vibrating piece  
To fabricate a plurality of piezoelectric vibrating pieces while firmly preventing a defect, a crack, or a breakage from being brought about at a wafer in the midst of fabrication, there is...
8890631 MEMS oscillator and manufacturing method thereof  
A crystal oscillator and manufacturing method thereof are provided. The crystal oscillator includes: a semiconductor substrate; an interlayer dielectric layer located on the surface of the...
8881353 Method of producing piezoelectric/electrostrictive film type device  
Provided is a method of producing a piezoelectric/electrorestrictive film type device including a vibrating laminate obtained by laminating electrode films and piezoelectric/electrorestrictive...
8875362 Method of manufacturing piezoelectric device  
A method of manufacturing a piezoelectric device includes the steps of bonding a first substrate to a second substrate having a toughness greater than that of the first substrate, forming a first...
8869362 Method of forming an array of piezoelectric actuators on a membrane  
A method of forming an array of piezoelectric actuators on a membrane (18) which includes the steps of preparing a piezoelectric comb-like structure having an array of islands that are integrally...
8869363 Method of manufacturing stacked thin film piezoelectric filter  
A method of manufacturing a stacked thin film piezoelectric filter includes the steps of forming a lower thin film piezoelectric resonator on a substrate, measuring a frequency of the lower thin...
8869400 Method for manufacturing a nozzle plate and a droplet dispensing head  
A nozzle plate includes: a flow channel opening in a first surface of the nozzle plate; a liquid chamber communicating with the flow channel; and a nozzle hole communicating with the liquid...
8857021 Laser welded bonding pads for piezoelectric print heads  
An ink jet print head can be formed using a laser to melt a plating layer interposed between a piezoelectric actuator and a circuit layer bump. The plating layer can be formed on the circuit layer...
8857020 Actuators and methods of making the same  
A method of forming an actuator includes depositing a photoimageable material to form a first photoimageable layer on a piezoelectric layer; patterning the first photoimageable layer to form an...